Base | Representation |
---|---|
bin | 110000011101010111… |
… | …0001111010101010101 |
3 | 100221121102120000112212 |
4 | 1200322232033111111 |
5 | 3201110442240221 |
6 | 115450113323205 |
7 | 10342545635045 |
oct | 1407256172525 |
9 | 327542500485 |
10 | 104064415061 |
11 | 40151716312 |
12 | 18202b66505 |
13 | 9a75895879 |
14 | 5072b81725 |
15 | 2a90e85b5b |
hex | 183ab8f555 |
104064415061 has 8 divisors (see below), whose sum is σ = 104891157504. Its totient is φ = 103237787520.
The previous prime is 104064415031. The next prime is 104064415067. The reversal of 104064415061 is 160514460401.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 104064415061 - 214 = 104064398677 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104064415067) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3440741 + ... + 3470853.
It is an arithmetic number, because the mean of its divisors is an integer number (13111394688).
Almost surely, 2104064415061 is an apocalyptic number.
It is an amenable number.
104064415061 is a deficient number, since it is larger than the sum of its proper divisors (826742443).
104064415061 is a wasteful number, since it uses less digits than its factorization.
104064415061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57451.
The product of its (nonzero) digits is 11520, while the sum is 32.
Adding to 104064415061 its reverse (160514460401), we get a palindrome (264578875462).
The spelling of 104064415061 in words is "one hundred four billion, sixty-four million, four hundred fifteen thousand, sixty-one".
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